Q: What is the sum of all factors of the number 421,454 excluding 421,454?
A: 268,234
The factors of the number 421,454 are: 1, 2, 11, 22, 19157, 38314, 210727, 421454.
If you add them up, you will get the total of 421,722. Now subtract 421,454 to get 268,234