Q: What is the sum of all factors of the number 396,253 excluding 396,253?
A: 99,683
The factors of the number 396,253 are: 1, 11, 13, 17, 143, 163, 187, 221, 1793, 2119, 2431, 2771, 23309, 30481, 36023, 396253.
If you add them up, you will get the total of 396,352. Now subtract 396,253 to get 99,683