Q: What is the sum of all factors of the number 201,090 excluding 201,090?
A: 281,598
The factors of the number 201,090 are: 1, 2, 3, 5, 6, 10, 15, 30, 6703, 13406, 20109, 33515, 40218, 67030, 100545, 201090.
If you add them up, you will get the total of 201,371. Now subtract 201,090 to get 281,598