SUBTOTAL function - support.microsoft.com
support.microsoft.com › en-us › officeFormula. Description. Result =SUBTOTAL(9,A2:A5) The sum of the subtotal of the cells A2:A5, using 9 as the first argument. 303 =SUBTOTAL(1,A2:A5) The average of the subtotal of the cells A2:A5, using 1 as the first argument. 75.75. Notes. The SUBTOTAL function always requires a numeric argument (1 through 11, 101 through 111) as its first argument.