Q: What is the sum of all factors of the number 661,283 excluding 661,283?
A: 139,069
The factors of the number 661,283 are: 1, 7, 17, 119, 5557, 38899, 94469, 661283.
If you add them up, you will get the total of 661,422. Now subtract 661,283 to get 139,069