Q: What is the sum of all factors of the number 1,072,421 including 1,072,421?
A: 1,279,104
The factors of the number 1,072,421 are: 1, 7, 23, 161, 6661, 46627, 153203, 1072421.
If you add them up, you will get the total of 1,279,104.