Q: What is the sum of all factors of the number 400,053,142 excluding 400,053,142?
A: 200,026,574
The factors of the number 400,053,142 are: 1, 2, 200026571, 400053142.
If you add them up, you will get the total of 400,053,342. Now subtract 400,053,142 to get 200,026,574