Q: What is the sum of all factors of the number 20,042,421 including 20,042,421?
A: 31,086,432
The factors of the number 20,042,421 are: 1, 3, 7, 21, 49, 147, 136343, 409029, 954401, 2863203, 6680807, 20042421.
If you add them up, you will get the total of 31,086,432.