The meaning of SUM is an indefinite or specified amount of money. How to use sum in a sentence.

SUM meaning: 1. an amount of money: 2. the whole number or amount when two or more numbers or amounts have been…. Learn more.

Definition of sum noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

How to use the SUM function in Excel to add individual values, cell references, ranges, or a mix of all three.

Add numbers instantly with this sum calculator. Enter decimals, fractions, or negatives - results update in real time.

Nov 4, 2025 · Use this calculator to find the sum of a data set. Enter values separated by commas or spaces. Or copy and paste lines of data from spreadsheets or text documents. See all allowable …

In mathematics, the sum of two numbers is the number that is obtained when they are added together.

The SUMIFS function, one of the math and trig functions, adds all of its arguments that meet multiple criteria. For example, you would use SUMIFS to sum the number of retailers in the country who (1) …

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SUM definition: the aggregate of two or more numbers, magnitudes, quantities, or particulars as determined by or as if by the mathematical process of addition. See examples of sum used in a …