Q: What is the sum of all factors of the number 859,312 excluding 859,312?
A: 845,688
The factors of the number 859,312 are: 1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1249, 2498, 4996, 9992, 19984, 53707, 107414, 214828, 429656, 859312.
If you add them up, you will get the total of 860,157. Now subtract 859,312 to get 845,688