Q: What is the sum of all factors of the number 355,053,021 excluding 355,053,021?
A: 129,360,579
The factors of the number 355,053,021 are: 1, 3, 43, 129, 2752349, 8257047, 118351007, 355053021.
If you add them up, you will get the total of 355,053,150. Now subtract 355,053,021 to get 129,360,579