Q: What is the sum of all factors of the number 78,085,247 excluding 78,085,247?
A: 19,873
The factors of the number 78,085,247 are: 1, 5393, 14479, 78085247.
If you add them up, you will get the total of 78,085,266. Now subtract 78,085,247 to get 19,873