Q: What is the sum of all factors of the number 401,121,145 excluding 401,121,145?
A: 80,477,711
The factors of the number 401,121,145 are: 1, 5, 1993, 9965, 40253, 201265, 80224229, 401121145.
If you add them up, you will get the total of 401,121,225. Now subtract 401,121,145 to get 80,477,711