Q: What is the sum of all factors of the number 12,123,401 excluding 12,123,401?
A: 19,003
The factors of the number 12,123,401 are: 1, 661, 18341, 12123401.
If you add them up, you will get the total of 12,123,420. Now subtract 12,123,401 to get 19,003