Q: What is the sum of all factors of the number 2,010 excluding 2,010?
A: 2,886
The factors of the number 2,010 are: 1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010.
If you add them up, you will get the total of 2,012. Now subtract 2,010 to get 2,886