Q: What is the sum of all factors of the number 40,406,378 excluding 40,406,378?
A: 20,237,722
The factors of the number 40,406,378 are: 1, 2, 2161, 4322, 9349, 18698, 20203189, 40406378.
If you add them up, you will get the total of 40,406,398. Now subtract 40,406,378 to get 20,237,722