Q: What is the sum of all factors of the number 20,388,267 excluding 20,388,267?
A: 10,068,401
The factors of the number 20,388,267 are: 1, 3, 9, 27, 81, 251707, 755121, 2265363, 6796089, 20388267.
If you add them up, you will get the total of 20,388,277. Now subtract 20,388,267 to get 10,068,401