Q: What is the sum of all factors of the number 406,631,660 excluding 406,631,660?
A: 447,682,276
The factors of the number 406,631,660 are: 1, 2, 4, 5, 10, 20, 3643, 5581, 7286, 11162, 14572, 18215, 22324, 27905, 36430, 55810, 72860, 111620, 20331583, 40663166, 81326332, 101657915, 203315830, 406631660.
If you add them up, you will get the total of 406,632,107. Now subtract 406,631,660 to get 447,682,276