Q: What is the sum of all factors of the number 15,406,401 excluding 15,406,401?
A: 5,228,479
The factors of the number 15,406,401 are: 1, 3, 223, 669, 23029, 69087, 5135467, 15406401.
If you add them up, you will get the total of 15,406,406. Now subtract 15,406,401 to get 5,228,479