Q: What is the sum of all factors of the number 815,030 excluding 815,030?
A: 664,570
The factors of the number 815,030 are: 1, 2, 5, 10, 149, 298, 547, 745, 1094, 1490, 2735, 5470, 81503, 163006, 407515, 815030.
If you add them up, you will get the total of 815,694. Now subtract 815,030 to get 664,570