Q: What is the sum of all factors of the number 499,280 excluding 499,280?
A: 676,426
The factors of the number 499,280 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6241, 6320, 12482, 24964, 31205, 49928, 62410, 99856, 124820, 249640, 499280.
If you add them up, you will get the total of 499,956. Now subtract 499,280 to get 676,426