Q: What is the sum of all factors of the number 125,820 excluding 125,820?

A: 267,300

Why is 267,300 the sum of all factors of 125,820, excluding 125,820?

The factors of the number 125,820 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 233, 270, 466, 540, 699, 932, 1165, 1398, 2097, 2330, 2796, 3495, 4194, 4660, 6291, 6990, 8388, 10485, 12582, 13980, 20970, 25164, 31455, 41940, 62910, 125820.

If you add them up, you will get the total of 126,087. Now subtract 125,820 to get 267,300