Q: What is the sum of all factors of the number 124,480 excluding 124,480?
A: 172,700
The factors of the number 124,480 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 389, 778, 1556, 1945, 3112, 3890, 6224, 7780, 12448, 15560, 24896, 31120, 62240, 124480.
If you add them up, you will get the total of 124,652. Now subtract 124,480 to get 172,700