Q: What is the sum of all factors of the number 480,123 excluding 480,123?
A: 312,565
The factors of the number 480,123 are: 1, 3, 7, 9, 21, 63, 7621, 22863, 53347, 68589, 160041, 480123.
If you add them up, you will get the total of 480,435. Now subtract 480,123 to get 312,565