Q: What is the sum of all factors of the number 2,145,146 including 2,145,146?
A: 3,241,620
The factors of the number 2,145,146 are: 1, 2, 137, 274, 7829, 15658, 1072573, 2145146.
If you add them up, you will get the total of 3,241,620.