Q: What is the sum of all factors of the number 664,437,731 excluding 664,437,731?
A: 50,263,069
The factors of the number 664,437,731 are: 1, 23, 47, 109, 1081, 2507, 5123, 5639, 117829, 129697, 265033, 614651, 6095759, 14136973, 28888597, 664437731.
If you add them up, you will get the total of 664,437,781. Now subtract 664,437,731 to get 50,263,069