Q: What is the sum of all factors of the number 13,387,423 excluding 13,387,423?
A: 1,912,497
The factors of the number 13,387,423 are: 1, 7, 1912489, 13387423.
If you add them up, you will get the total of 13,387,424. Now subtract 13,387,423 to get 1,912,497