Q: What is the sum of all factors of the number 138,890,899 excluding 138,890,899?
A: 24,316,973
The factors of the number 138,890,899 are: 1, 7, 53, 113, 371, 791, 3313, 5989, 23191, 41923, 175589, 374369, 1229123, 2620583, 19841557, 138890899.
If you add them up, you will get the total of 138,890,923. Now subtract 138,890,899 to get 24,316,973