Q: What is the sum of all factors of the number 13,401,213 including 13,401,213?
A: 21,496,320
The factors of the number 13,401,213 are: 1, 3, 7, 19, 21, 57, 133, 399, 33587, 100761, 235109, 638153, 705327, 1914459, 4467071, 13401213.
If you add them up, you will get the total of 21,496,320.