Q: What is the sum of all factors of the number 10,875 excluding 10,875?
A: 7,845
The factors of the number 10,875 are: 1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 10875.
If you add them up, you will get the total of 10,882. Now subtract 10,875 to get 7,845