Q: What is the sum of all factors of the number 21,783,830 excluding 21,783,830?
A: 17,427,082
The factors of the number 21,783,830 are: 1, 2, 5, 10, 2178383, 4356766, 10891915, 21783830.
If you add them up, you will get the total of 21,783,847. Now subtract 21,783,830 to get 17,427,082