Q: What is the sum of all factors of the number 42,271,840 excluding 42,271,840?
A: 65,282,768
The factors of the number 42,271,840 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 20323, 40646, 81292, 101615, 162584, 203230, 264199, 325168, 406460, 528398, 650336, 812920, 1056796, 1320995, 1625840, 2113592, 2641990, 3251680, 4227184, 5283980, 8454368, 10567960, 21135920, 42271840.
If you add them up, you will get the total of 42,271,905. Now subtract 42,271,840 to get 65,282,768