Which function allows users to sum values in a column in Smartsheet?

The SUM function is specifically designed to add together a range of numeric values within a column in Smartsheet. When you apply the SUM function, it will calculate the total of the specified cells, providing a straightforward way to aggregate data, such as financial figures, quantities, or any other numeric entries. This functionality is fundamental for users who need to perform basic arithmetic operations on their data.

In contrast, the AVERAGE function computes the mean of a set of values rather than summing them, making it suitable for a different purpose. The COUNT function is used to count the number of cells that contain numeric values, which is valuable for tallying items but does not sum them. Lastly, the MIN function identifies the smallest value in a set of data rather than performing any addition. Each of these other functions serves its distinct purpose, making the SUM function the correct choice for summing values in a column.