Q: What is the sum of all factors of the number 131,042,401 excluding 131,042,401?
A: 18,720,351
The factors of the number 131,042,401 are: 1, 7, 18720343, 131042401.
If you add them up, you will get the total of 131,042,419. Now subtract 131,042,401 to get 18,720,351