Q: What is the sum of all factors of the number 84,261,421 excluding 84,261,421?
A: 361,871
The factors of the number 84,261,421 are: 1, 233, 361637, 84261421.
If you add them up, you will get the total of 84,261,782. Now subtract 84,261,421 to get 361,871