Q: What is the sum of all factors of the number 2,475 excluding 2,475?
A: 2,361
The factors of the number 2,475 are: 1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475.
If you add them up, you will get the total of 2,477. Now subtract 2,475 to get 2,361