Q: What is the sum of all factors of the number 378,828,280 excluding 378,828,280?
A: 497,773,160
The factors of the number 378,828,280 are: 1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 257, 344, 430, 514, 857, 860, 1028, 1285, 1714, 1720, 2056, 2570, 3428, 4285, 5140, 6856, 8570, 10280, 11051, 17140, 22102, 34280, 36851, 44204, 55255, 73702, 88408, 110510, 147404, 184255, 220249, 221020, 294808, 368510, 440498, 442040, 737020, 880996, 1101245, 1474040, 1761992, 2202490, 4404980, 8809960, 9470707, 18941414, 37882828, 47353535, 75765656, 94707070, 189414140, 378828280.
If you add them up, you will get the total of 378,828,777. Now subtract 378,828,280 to get 497,773,160