Q: What is the sum of all factors of the number 421,204,421 excluding 421,204,421?
A: 38,291,323
The factors of the number 421,204,421 are: 1, 11, 38291311, 421204421.
If you add them up, you will get the total of 421,204,459. Now subtract 421,204,421 to get 38,291,323