Q: What is the sum of all factors of the number 210,020 excluding 210,020?
A: 231,064
The factors of the number 210,020 are: 1, 2, 4, 5, 10, 20, 10501, 21002, 42004, 52505, 105010, 210020.
If you add them up, you will get the total of 210,251. Now subtract 210,020 to get 231,064