Q: What is the sum of all factors of the number 72,431,345 excluding 72,431,345?
A: 30,904,591
The factors of the number 72,431,345 are: 1, 5, 7, 31, 35, 155, 217, 241, 277, 1085, 1205, 1385, 1687, 1939, 7471, 8435, 8587, 9695, 37355, 42935, 52297, 60109, 66757, 261485, 300545, 333785, 467299, 2069467, 2336495, 10347335, 14486269, 72431345.
If you add them up, you will get the total of 72,431,375. Now subtract 72,431,345 to get 30,904,591