Q: What is the sum of all factors of the number 4,221,439 including 4,221,439?
A: 4,547,840
The factors of the number 4,221,439 are: 1, 19, 43, 817, 5167, 98173, 222181, 4221439.
If you add them up, you will get the total of 4,547,840.