Q: What is the sum of all factors of the number 671,739 excluding 671,739?
A: 257,709
The factors of the number 671,739 are: 1, 3, 31, 93, 233, 699, 961, 2883, 7223, 21669, 223913, 671739.
If you add them up, you will get the total of 671,996. Now subtract 671,739 to get 257,709