Q: What is the sum of all factors of the number 656,042 excluding 656,042?
A: 331,990
The factors of the number 656,042 are: 1, 2, 331, 662, 991, 1982, 328021, 656042.
If you add them up, you will get the total of 656,373. Now subtract 656,042 to get 331,990