Q: What is the sum of all factors of the number 661,460 excluding 661,460?
A: 727,648
The factors of the number 661,460 are: 1, 2, 4, 5, 10, 20, 33073, 66146, 132292, 165365, 330730, 661460.
If you add them up, you will get the total of 662,187. Now subtract 661,460 to get 727,648