Q: What is the sum of all factors of the number 612,980 excluding 612,980?
A: 674,320
The factors of the number 612,980 are: 1, 2, 4, 5, 10, 20, 30649, 61298, 122596, 153245, 306490, 612980.
If you add them up, you will get the total of 613,654. Now subtract 612,980 to get 674,320