Q: What is the sum of all factors of the number 21,040,010 excluding 21,040,010?
A: 18,676,342
The factors of the number 21,040,010 are: 1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 1013, 2026, 2077, 4154, 5065, 10130, 10385, 20770, 31403, 62806, 67871, 135742, 157015, 314030, 339355, 678710, 2104001, 4208002, 10520005, 21040010.
If you add them up, you will get the total of 21,040,028. Now subtract 21,040,010 to get 18,676,342