Q: What is the sum of all factors of the number 17,385 excluding 17,385?
A: 12,375
The factors of the number 17,385 are: 1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 3477, 5795, 17385.
If you add them up, you will get the total of 17,397. Now subtract 17,385 to get 12,375