Q: What is the sum of all factors of the number 13,638,401 excluding 13,638,401?
A: 1,948,351
The factors of the number 13,638,401 are: 1, 7, 1948343, 13638401.
If you add them up, you will get the total of 13,638,402. Now subtract 13,638,401 to get 1,948,351