Function: SUM

Function: SUM

The SUM function can sum up the values in a range of cells. In this guide, we’re going to show you how to use the SUM function and also throw in some tips and error handling methods. Supported versions All versions Syntax SUM(number1,[number2],…) Arguments...
How to sum every N rows

How to sum every N rows

You can sum tables, columns, but what how do you add up every third row? In this article, we’re going to show you how to sum every n rows using the SUM and the OFFSET functions. The OFFSET function’s ability to return range is the key in this case. Syntax...
How to SUM values across sheets

How to SUM values across sheets

To sum range of cells in the same worksheet is one of the basic concepts of Excel. What about summing values across sheets? In this article we will explain how to sum values across sheets. Syntax =SUM(first sheet : second sheet ! reference) Steps Start with =SUM( Type...