Q: What is the sum of all factors of the number 20,436,431 excluding 20,436,431?
A: 1,477,489
The factors of the number 20,436,431 are: 1, 17, 79, 1343, 15217, 258689, 1202143, 20436431.
If you add them up, you will get the total of 20,436,432. Now subtract 20,436,431 to get 1,477,489