Q: What is the sum of all factors of the number 4,575 excluding 4,575?
A: 3,113
The factors of the number 4,575 are: 1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575.
If you add them up, you will get the total of 4,578. Now subtract 4,575 to get 3,113