Q: What is the sum of all factors of the number 478,789 excluding 478,789?
A: 21,179
The factors of the number 478,789 are: 1, 47, 61, 167, 2867, 7849, 10187, 478789.
If you add them up, you will get the total of 478,810. Now subtract 478,789 to get 21,179