Q: What is the sum of all factors of the number 421,515,258 excluding 421,515,258?
A: 421,869,702
The factors of the number 421,515,258 are: 1, 2, 3, 6, 2609, 5218, 7827, 15654, 26927, 53854, 80781, 161562, 70252543, 140505086, 210757629, 421515258.
If you add them up, you will get the total of 421,515,679. Now subtract 421,515,258 to get 421,869,702