Q: What is the sum of all factors of the number 20,107,101 excluding 20,107,101?
A: 11,814,723
The factors of the number 20,107,101 are: 1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 3181, 6321, 9543, 22267, 66801, 136783, 155869, 410349, 467607, 957481, 2872443, 6702367, 20107101.
If you add them up, you will get the total of 20,107,112. Now subtract 20,107,101 to get 11,814,723