Q: What is the sum of all factors of the number 400,372 excluding 400,372?
A: 414,988
The factors of the number 400,372 are: 1, 2, 4, 7, 14, 28, 79, 158, 181, 316, 362, 553, 724, 1106, 1267, 2212, 2534, 5068, 14299, 28598, 57196, 100093, 200186, 400372.
If you add them up, you will get the total of 400,786. Now subtract 400,372 to get 414,988