Q: What is the sum of all factors of the number 400,414 excluding 400,414?
A: 305,474
The factors of the number 400,414 are: 1, 2, 7, 14, 37, 74, 259, 518, 773, 1546, 5411, 10822, 28601, 57202, 200207, 400414.
If you add them up, you will get the total of 400,719. Now subtract 400,414 to get 305,474