How do I sum values excluding any subtotals! (Aggregate and Subtotal)
We can do this in excel with two formulas:
Syntax
=SUBTOTAL(chosen_action, given_range)
=AGGREGATE(chosen_action, what_values_to_ignore, given_range)
Example
Let’s use an example to illustrate the formula. We want to create a subtotal for each block and an overall total for the column (the black cells).

The Steps – Aggregate and Subtotal

Step One: SUBTOTAL
First we create subtotals for our blocks.
chosen_action: We will choose to sum our values, function number 9 (function_num)
=SUBTOTAL(sum our values

given_range: Our block we want to sum
=SUBTOTAL(sum our values, the block to sum)

Subtotal Result
formula
=SUBTOTAL(9,C3:C5)
=SUBTOTAL(9,C8:C9)
output

Step Two: AGGREGATE
chosen_action: We will choose to sum our values, function number 9 (function_num)
=SUBTOTAL(sum our values

what_values_to_ignore: We will choose to ignore any nested subtotals, option number 9(options)
=SUBTOTAL(sum our values, ignore nested subtotals

given_range: Our range we want to sum (array)
=SUBTOTAL(sum our values, ignore nested subtotals, the range to sum)

Result
formula
=AGGREGATE(9,0,C3:C10)
output

And there you have it, totals and subtotal independent of each other!