Q: What is the sum of all factors of the number 209,168 excluding 209,168?
A: 220,492
The factors of the number 209,168 are: 1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 769, 1538, 3076, 6152, 12304, 13073, 26146, 52292, 104584, 209168.
If you add them up, you will get the total of 209,388. Now subtract 209,168 to get 220,492