Q: What is the sum of all factors of the number 388,173,740 excluding 388,173,740?
A: 426,991,156
The factors of the number 388,173,740 are: 1, 2, 4, 5, 10, 20, 19408687, 38817374, 77634748, 97043435, 194086870, 388173740.
If you add them up, you will get the total of 388,174,166. Now subtract 388,173,740 to get 426,991,156