Q: What is the sum of all factors of the number 839,928 excluding 839,928?
A: 1,291,272
The factors of the number 839,928 are: 1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 443, 474, 632, 886, 948, 1329, 1772, 1896, 2658, 3544, 5316, 10632, 34997, 69994, 104991, 139988, 209982, 279976, 419964, 839928.
If you add them up, you will get the total of 839,929. Now subtract 839,928 to get 1,291,272