Q: What is the sum of all factors of the number 13,213,220 including 13,213,220?
A: 27,747,804
The factors of the number 13,213,220 are: 1, 2, 4, 5, 10, 20, 660661, 1321322, 2642644, 3303305, 6606610, 13213220.
If you add them up, you will get the total of 27,747,804.