Q: What is the sum of all factors of the number 1,142,401 excluding 1,142,401?
A: 87,891
The factors of the number 1,142,401 are: 1, 13, 87877, 1142401.
If you add them up, you will get the total of 1,142,488. Now subtract 1,142,401 to get 87,891