Q: What is the sum of all factors of the number 210,200 excluding 210,200?
A: 278,980
The factors of the number 210,200 are: 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1051, 2102, 4204, 5255, 8408, 10510, 21020, 26275, 42040, 52550, 105100, 210200.
If you add them up, you will get the total of 210,478. Now subtract 210,200 to get 278,980