Q: What is the sum of all factors of the number 40,687,390 excluding 40,687,390?
A: 32,549,930
The factors of the number 40,687,390 are: 1, 2, 5, 10, 4068739, 8137478, 20343695, 40687390.
If you add them up, you will get the total of 40,687,422. Now subtract 40,687,390 to get 32,549,930