Q: What is the sum of all factors of the number 13,140,406 including 13,140,406?
A: 20,567,664
The factors of the number 13,140,406 are: 1, 2, 23, 46, 285661, 571322, 6570203, 13140406.
If you add them up, you will get the total of 20,567,664.