Q: What is the sum of all factors of the number 387,155,870 excluding 387,155,870?
A: 309,724,714
The factors of the number 387,155,870 are: 1, 2, 5, 10, 38715587, 77431174, 193577935, 387155870.
If you add them up, you will get the total of 387,156,179. Now subtract 387,155,870 to get 309,724,714