Q: What is the sum of all factors of the number 2,678,278 including 2,678,278?
A: 4,228,920
The factors of the number 2,678,278 are: 1, 2, 19, 38, 70481, 140962, 1339139, 2678278.
If you add them up, you will get the total of 4,228,920.