Q: What is the sum of all factors of the number 300,210 excluding 300,210?
A: 420,366
The factors of the number 300,210 are: 1, 2, 3, 5, 6, 10, 15, 30, 10007, 20014, 30021, 50035, 60042, 100070, 150105, 300210.
If you add them up, you will get the total of 300,630. Now subtract 300,210 to get 420,366