Q: What is the sum of all factors of the number 202,090 excluding 202,090?
A: 213,782
The factors of the number 202,090 are: 1, 2, 5, 7, 10, 14, 35, 70, 2887, 5774, 14435, 20209, 28870, 40418, 101045, 202090.
If you add them up, you will get the total of 202,303. Now subtract 202,090 to get 213,782