Q: What is the sum of all factors of the number 213,101,330 excluding 213,101,330?
A: 199,987,654
The factors of the number 213,101,330 are: 1, 2, 5, 10, 13, 26, 65, 130, 1639241, 3278482, 8196205, 16392410, 21310133, 42620266, 106550665, 213101330.
If you add them up, you will get the total of 213,101,529. Now subtract 213,101,330 to get 199,987,654