Q: What is the sum of all factors of the number 1,372,090 excluding 1,372,090?
A: 1,097,690
The factors of the number 1,372,090 are: 1, 2, 5, 10, 137209, 274418, 686045, 1372090.
If you add them up, you will get the total of 1,372,091. Now subtract 1,372,090 to get 1,097,690