Q: What is the sum of all factors of the number 129,375 excluding 129,375?
A: 114,297
The factors of the number 129,375 are: 1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 345, 375, 575, 625, 1035, 1125, 1725, 1875, 2875, 5175, 5625, 8625, 14375, 25875, 43125, 129375.
If you add them up, you will get the total of 129,489. Now subtract 129,375 to get 114,297