Q: What is the sum of all factors of the number 278,884 excluding 278,884?
A: 214,280
The factors of the number 278,884 are: 1, 2, 4, 113, 226, 452, 617, 1234, 2468, 69721, 139442, 278884.
If you add them up, you will get the total of 279,098. Now subtract 278,884 to get 214,280