Q: What is the sum of all factors of the number 156,728 excluding 156,728?
A: 191,032
The factors of the number 156,728 are: 1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 137, 143, 274, 286, 548, 572, 1096, 1144, 1507, 1781, 3014, 3562, 6028, 7124, 12056, 14248, 19591, 39182, 78364, 156728.
If you add them up, you will get the total of 156,919. Now subtract 156,728 to get 191,032