Q: What is the sum of all factors of the number 268,156 excluding 268,156?
A: 280,420
The factors of the number 268,156 are: 1, 2, 4, 7, 14, 28, 61, 122, 157, 244, 314, 427, 628, 854, 1099, 1708, 2198, 4396, 9577, 19154, 38308, 67039, 134078, 268156.
If you add them up, you will get the total of 268,436. Now subtract 268,156 to get 280,420