Q: What is the sum of all factors of the number 20,420,306 excluding 20,420,306?
A: 10,248,238
The factors of the number 20,420,306 are: 1, 2, 863, 1726, 11831, 23662, 10210153, 20420306.
If you add them up, you will get the total of 20,420,316. Now subtract 20,420,306 to get 10,248,238