Q: What is the sum of all factors of the number 747,942 excluding 747,942?
A: 907,866
The factors of the number 747,942 are: 1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 223, 258, 446, 559, 669, 1118, 1338, 1677, 2899, 3354, 5798, 8697, 9589, 17394, 19178, 28767, 57534, 124657, 249314, 373971, 747942.
If you add them up, you will get the total of 748,849. Now subtract 747,942 to get 907,866