Q: What is the sum of all factors of the number 166,600,421 excluding 166,600,421?
A: 12,815,431
The factors of the number 166,600,421 are: 1, 13, 12815417, 166600421.
If you add them up, you will get the total of 166,600,433. Now subtract 166,600,421 to get 12,815,431