Q: What is the sum of all factors of the number 661,137 excluding 661,137?
A: 248,943
The factors of the number 661,137 are: 1, 3, 31, 93, 7109, 21327, 220379, 661137.
If you add them up, you will get the total of 661,385. Now subtract 661,137 to get 248,943