Q: What is the sum of all factors of the number 1,538,471 excluding 1,538,471?
A: 139,873
The factors of the number 1,538,471 are: 1, 11, 139861, 1538471.
If you add them up, you will get the total of 1,538,610. Now subtract 1,538,471 to get 139,873