Q: What is the sum of all factors of the number 30,385,840 excluding 30,385,840?
A: 41,328,320
The factors of the number 30,385,840 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 5669, 11338, 22676, 28345, 45352, 56690, 90704, 113380, 226760, 379823, 453520, 759646, 1519292, 1899115, 3038584, 3798230, 6077168, 7596460, 15192920, 30385840.
If you add them up, you will get the total of 30,385,881. Now subtract 30,385,840 to get 41,328,320