Q: What is the sum of all factors of the number 829,970 excluding 829,970?
A: 663,994
The factors of the number 829,970 are: 1, 2, 5, 10, 82997, 165994, 414985, 829970.
If you add them up, you will get the total of 830,633. Now subtract 829,970 to get 663,994