Q: What is the sum of all factors of the number 664,365,143 excluding 664,365,143?
A: 84,135,337
The factors of the number 664,365,143 are: 1, 13, 23, 299, 419, 5303, 5447, 9637, 68939, 121969, 125281, 1585597, 2221957, 28885441, 51105011, 664365143.
If you add them up, you will get the total of 664,365,227. Now subtract 664,365,143 to get 84,135,337