Q: What is the sum of all factors of the number 421,120,129 excluding 421,120,129?
A: 494,547
The factors of the number 421,120,129 are: 1, 853, 493693, 421120129.
If you add them up, you will get the total of 421,120,623. Now subtract 421,120,129 to get 494,547