Q: What is the sum of all factors of the number 1,398,457 excluding 1,398,457?
A: 91,943
The factors of the number 1,398,457 are: 1, 19, 89, 827, 1691, 15713, 73603, 1398457.
If you add them up, you will get the total of 1,398,548. Now subtract 1,398,457 to get 91,943