Q: What is the sum of all factors of the number 665,615 excluding 665,615?
A: 137,905
The factors of the number 665,615 are: 1, 5, 239, 557, 1195, 2785, 133123, 665615.
If you add them up, you will get the total of 665,752. Now subtract 665,615 to get 137,905