The formula is SUMIFS (sum_range, criteria_range1, criteria1 [criteria_range2, criteria2,..]. How to use the Excel SUMIF function In this table, we want to calculate the number of mangoes sold.

To calculate the sum of squares using Microsoft Excel, you need to input a specific formula into the formula bar of the cell you're working with.

How to calculate CPI in Excel To calculate the Consumer Price Index between two years in Excel, take a sum of all the amounts spent on the basket of products over those two years.

You can sum a series of numbers in Microsoft Excel manually by typing in a simple formula, or automatically with a tool.