Q: What is the sum of all factors of the number 20,304,640 excluding 20,304,640?
A: 30,100,400
The factors of the number 20,304,640 are: 1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 547, 580, 640, 928, 1094, 1160, 1280, 1856, 2188, 2320, 2735, 3712, 4376, 4640, 5470, 7424, 8752, 9280, 10940, 15863, 17504, 18560, 21880, 31726, 35008, 37120, 43760, 63452, 70016, 79315, 87520, 126904, 140032, 158630, 175040, 253808, 317260, 350080, 507616, 634520, 700160, 1015232, 1269040, 2030464, 2538080, 4060928, 5076160, 10152320, 20304640.
If you add them up, you will get the total of 20,304,670. Now subtract 20,304,640 to get 30,100,400