Q: What is the sum of all factors of the number 2,389,866 including 2,389,866?
A: 4,779,744
The factors of the number 2,389,866 are: 1, 2, 3, 6, 398311, 796622, 1194933, 2389866.
If you add them up, you will get the total of 4,779,744.