Q: What is the sum of all factors of the number 353,405,401 excluding 353,405,401?
A: 20,788,571
The factors of the number 353,405,401 are: 1, 17, 20788553, 353405401.
If you add them up, you will get the total of 353,405,421. Now subtract 353,405,401 to get 20,788,571