Q: What is the sum of all factors of the number 1,398,070 excluding 1,398,070?
A: 1,133,018
The factors of the number 1,398,070 are: 1, 2, 5, 10, 251, 502, 557, 1114, 1255, 2510, 2785, 5570, 139807, 279614, 699035, 1398070.
If you add them up, you will get the total of 1,398,071. Now subtract 1,398,070 to get 1,133,018