Q: What is the sum of all factors of the number 1,380,245 excluding 1,380,245?
A: 276,055
The factors of the number 1,380,245 are: 1, 5, 276049, 1380245.
If you add them up, you will get the total of 1,380,521. Now subtract 1,380,245 to get 276,055