Q: What is the sum of all factors of the number 1,397,686 including 1,397,686?
A: 2,141,280
The factors of the number 1,397,686 are: 1, 2, 47, 94, 14869, 29738, 698843, 1397686.
If you add them up, you will get the total of 2,141,280.