Q: What is the sum of all factors of the number 1,243,057 excluding 1,243,057?
A: 73,139
The factors of the number 1,243,057 are: 1, 17, 73121, 1243057.
If you add them up, you will get the total of 1,243,130. Now subtract 1,243,057 to get 73,139