Q: What is the sum of all factors of the number 2,643,722 including 2,643,722?
A: 3,972,672
The factors of the number 2,643,722 are: 1, 2, 911, 1451, 1822, 2902, 1321861, 2643722.
If you add them up, you will get the total of 3,972,672.