Q: What is the sum of all factors of the number 1,801,159 excluding 1,801,159?
A: 2,745
The factors of the number 1,801,159 are: 1, 1087, 1657, 1801159.
If you add them up, you will get the total of 1,801,161. Now subtract 1,801,159 to get 2,745