Q: What is the sum of all factors of the number 421,045 excluding 421,045?
A: 89,579
The factors of the number 421,045 are: 1, 5, 107, 535, 787, 3935, 84209, 421045.
If you add them up, you will get the total of 421,134. Now subtract 421,045 to get 89,579