Q: What is the sum of all factors of the number 261,436,771 excluding 261,436,771?
A: 128,429
The factors of the number 261,436,771 are: 1, 2069, 126359, 261436771.
If you add them up, you will get the total of 261,436,899. Now subtract 261,436,771 to get 128,429