Q: What is the sum of all factors of the number 421,634 excluding 421,634?
A: 248,074
The factors of the number 421,634 are: 1, 2, 17, 34, 12401, 24802, 210817, 421634.
If you add them up, you will get the total of 421,882. Now subtract 421,634 to get 248,074