Q: What is the sum of all factors of the number 253,904 excluding 253,904?
A: 308,560
The factors of the number 253,904 are: 1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2267, 4534, 9068, 15869, 18136, 31738, 36272, 63476, 126952, 253904.
If you add them up, you will get the total of 254,212. Now subtract 253,904 to get 308,560