Q: What is the sum of all factors of the number 89,775 excluding 89,775?

A: 108,625

Why is 108,625 the sum of all factors of 89,775, excluding 89,775?

The factors of the number 89,775 are: 1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 57, 63, 75, 95, 105, 133, 135, 171, 175, 189, 225, 285, 315, 399, 475, 513, 525, 665, 675, 855, 945, 1197, 1425, 1575, 1995, 2565, 3325, 3591, 4275, 4725, 5985, 9975, 12825, 17955, 29925, 89775.

If you add them up, you will get the total of 89,883. Now subtract 89,775 to get 108,625