Q: What is the sum of all factors of the number 1,310,020 excluding 1,310,020?
A: 1,603,604
The factors of the number 1,310,020 are: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3853, 7706, 15412, 19265, 38530, 65501, 77060, 131002, 262004, 327505, 655010, 1310020.
If you add them up, you will get the total of 1,310,021. Now subtract 1,310,020 to get 1,603,604