Q: What is the sum of all factors of the number 399,582 excluding 399,582?
A: 480,258
The factors of the number 399,582 are: 1, 2, 3, 6, 9, 18, 79, 158, 237, 281, 474, 562, 711, 843, 1422, 1686, 2529, 5058, 22199, 44398, 66597, 133194, 199791, 399582.
If you add them up, you will get the total of 400,062. Now subtract 399,582 to get 480,258