Q: What is the sum of all factors of the number 412,142 excluding 412,142?
A: 209,290
The factors of the number 412,142 are: 1, 2, 251, 502, 821, 1642, 206071, 412142.
If you add them up, you will get the total of 412,351. Now subtract 412,142 to get 209,290