Q: What is the sum of all factors of the number 65,123,175 excluding 65,123,175?

A: 57,681,465

Why is 57,681,465 the sum of all factors of 65,123,175, excluding 65,123,175?

The factors of the number 65,123,175 are: 1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 3315, 3929, 5525, 11787, 16575, 19645, 51077, 58935, 66793, 98225, 153231, 200379, 255385, 294675, 333965, 766155, 868309, 1001895, 1276925, 1669825, 2604927, 3830775, 4341545, 5009475, 13024635, 21707725, 65123175.

If you add them up, you will get the total of 65,123,232. Now subtract 65,123,175 to get 57,681,465