Q: What is the sum of all factors of the number 404,016 excluding 404,016?

A: 697,104

Why is 697,104 the sum of all factors of 404,016, excluding 404,016?

The factors of the number 404,016 are: 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 443, 456, 886, 912, 1329, 1772, 2658, 3544, 5316, 7088, 8417, 10632, 16834, 21264, 25251, 33668, 50502, 67336, 101004, 134672, 202008, 404016.

If you add them up, you will get the total of 404,713. Now subtract 404,016 to get 697,104