Q: What is the sum of all factors of the number 3,987,273 excluding 3,987,273?
A: 1,329,095
The factors of the number 3,987,273 are: 1, 3, 1329091, 3987273.
If you add them up, you will get the total of 3,987,274. Now subtract 3,987,273 to get 1,329,095