Q: What is the sum of all factors of the number 391,906 excluding 391,906?
A: 219,536
The factors of the number 391,906 are: 1, 2, 29, 58, 233, 466, 841, 1682, 6757, 13514, 195953, 391906.
If you add them up, you will get the total of 392,125. Now subtract 391,906 to get 219,536