Q: What is the sum of all factors of the number 620,290 excluding 620,290?
A: 597,950
The factors of the number 620,290 are: 1, 2, 5, 10, 11, 22, 55, 110, 5639, 11278, 28195, 56390, 62029, 124058, 310145, 620290.
If you add them up, you will get the total of 620,887. Now subtract 620,290 to get 597,950