Q: What is the sum of all factors of the number 153,013,421 excluding 153,013,421?
A: 13,910,323
The factors of the number 153,013,421 are: 1, 11, 13910311, 153013421.
If you add them up, you will get the total of 153,013,434. Now subtract 153,013,421 to get 13,910,323