Q: What is the sum of all factors of the number 102,375 excluding 102,375?

A: 124,761

Why is 124,761 the sum of all factors of 102,375, excluding 102,375?

The factors of the number 102,375 are: 1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 125, 175, 195, 225, 273, 315, 325, 375, 455, 525, 585, 819, 875, 975, 1125, 1365, 1575, 1625, 2275, 2625, 2925, 4095, 4875, 6825, 7875, 11375, 14625, 20475, 34125, 102375.

If you add them up, you will get the total of 102,499. Now subtract 102,375 to get 124,761