Q: What is the sum of all factors of the number 394,480 excluding 394,480?
A: 522,872
The factors of the number 394,480 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4931, 9862, 19724, 24655, 39448, 49310, 78896, 98620, 197240, 394480.
If you add them up, you will get the total of 395,002. Now subtract 394,480 to get 522,872