Q: What is the sum of all factors of the number 4,259,678 including 4,259,678?
A: 6,405,960
The factors of the number 4,259,678 are: 1, 2, 421, 842, 5059, 10118, 2129839, 4259678.
If you add them up, you will get the total of 6,405,960.