Q: What is the sum of all factors of the number 20,005,431 excluding 20,005,431?
A: 7,245,513
The factors of the number 20,005,431 are: 1, 3, 73, 167, 219, 501, 547, 1641, 12191, 36573, 39931, 91349, 119793, 274047, 6668477, 20005431.
If you add them up, you will get the total of 20,005,438. Now subtract 20,005,431 to get 7,245,513