Q: What is the sum of all factors of the number 30,286,431 excluding 30,286,431?
A: 19,710,321
The factors of the number 30,286,431 are: 1, 3, 7, 9, 21, 63, 480737, 1442211, 3365159, 4326633, 10095477, 30286431.
If you add them up, you will get the total of 30,286,450. Now subtract 30,286,431 to get 19,710,321