Q: What is the sum of all factors of the number 1,397,398 including 1,397,398?
A: 2,135,808
The factors of the number 1,397,398 are: 1, 2, 53, 106, 13183, 26366, 698699, 1397398.
If you add them up, you will get the total of 2,135,808.