Q: What is the sum of all factors of the number 3,021,139 excluding 3,021,139?
A: 290,141
The factors of the number 3,021,139 are: 1, 11, 269, 1021, 2959, 11231, 274649, 3021139.
If you add them up, you will get the total of 3,021,429. Now subtract 3,021,139 to get 290,141