Q: What is the sum of all factors of the number 15,404,013 excluding 15,404,013?
A: 7,670,675
The factors of the number 15,404,013 are: 1, 3, 9, 27, 81, 243, 63391, 190173, 570519, 1711557, 5134671, 15404013.
If you add them up, you will get the total of 15,404,020. Now subtract 15,404,013 to get 7,670,675