Q: What is the sum of all factors of the number 1,605,188 excluding 1,605,188?
A: 1,420,072
The factors of the number 1,605,188 are: 1, 2, 4, 13, 26, 52, 30869, 61738, 123476, 401297, 802594, 1605188.
If you add them up, you will get the total of 1,605,189. Now subtract 1,605,188 to get 1,420,072