Q: What is the sum of all factors of the number 1,399,378 including 1,399,378?
A: 2,143,872
The factors of the number 1,399,378 are: 1, 2, 47, 94, 14887, 29774, 699689, 1399378.
If you add them up, you will get the total of 2,143,872.