Q: What is the sum of all factors of the number 1,672,180 excluding 1,672,180?
A: 1,839,440
The factors of the number 1,672,180 are: 1, 2, 4, 5, 10, 20, 83609, 167218, 334436, 418045, 836090, 1672180.
If you add them up, you will get the total of 1,672,181. Now subtract 1,672,180 to get 1,839,440