Q: What is the sum of all factors of the number 28,040,840 excluding 28,040,840?
A: 35,998,840
The factors of the number 28,040,840 are: 1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 10463, 20926, 41852, 52315, 83704, 104630, 209260, 418520, 701021, 1402042, 2804084, 3505105, 5608168, 7010210, 14020420, 28040840.
If you add them up, you will get the total of 28,040,875. Now subtract 28,040,840 to get 35,998,840