Q: What is the sum of all factors of the number 391,808 excluding 391,808?
A: 389,002
The factors of the number 391,808 are: 1, 2, 4, 8, 16, 32, 64, 128, 3061, 6122, 12244, 24488, 48976, 97952, 195904, 391808.
If you add them up, you will get the total of 392,197. Now subtract 391,808 to get 389,002