Q: What is the sum of all factors of the number 1,397,687 including 1,397,687?
A: 1,481,856
The factors of the number 1,397,687 are: 1, 23, 67, 907, 1541, 20861, 60769, 1397687.
If you add them up, you will get the total of 1,481,856.