Q: What is the sum of all factors of the number 21,240,416 excluding 21,240,416?
A: 20,576,716
The factors of the number 21,240,416 are: 1, 2, 4, 8, 16, 32, 663763, 1327526, 2655052, 5310104, 10620208, 21240416.
If you add them up, you will get the total of 21,240,436. Now subtract 21,240,416 to get 20,576,716