Q: What is the sum of all factors of the number 4,221,401 excluding 4,221,401?
A: 331,399
The factors of the number 4,221,401 are: 1, 19, 41, 779, 5419, 102961, 222179, 4221401.
If you add them up, you will get the total of 4,221,732. Now subtract 4,221,401 to get 331,399