Q: What is the sum of all factors of the number 31,430 excluding 31,430?
A: 33,370
The factors of the number 31,430 are: 1, 2, 5, 7, 10, 14, 35, 70, 449, 898, 2245, 3143, 4490, 6286, 15715, 31430.
If you add them up, you will get the total of 31,463. Now subtract 31,430 to get 33,370