Q: What is the sum of all factors of the number 644,406,142 excluding 644,406,142?
A: 338,586,458
The factors of the number 644,406,142 are: 1, 2, 59, 118, 5461069, 10922138, 322203071, 644406142.
If you add them up, you will get the total of 644,406,480. Now subtract 644,406,142 to get 338,586,458