The factors of the number 404,224,040 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 79, 88, 110, 116, 145, 158, 220, 232, 290, 316, 319, 395, 401, 440, 580, 632, 638, 790, 802, 869, 1160, 1276, 1580, 1595, 1604, 1738, 2005, 2291, 2552, 3160, 3190, 3208, 3476, 4010, 4345, 4411, 4582, 6380, 6952, 8020, 8690, 8822, 9164, 11455, 11629, 12760, 16040, 17380, 17644, 18328, 22055, 22910, 23258, 25201, 31679, 34760, 35288, 44110, 45820, 46516, 50402, 58145, 63358, 88220, 91640, 93032, 100804, 116290, 126005, 126716, 127919, 158395, 176440, 201608, 232580, 252010, 253432, 255838, 316790, 348469, 465160, 504020, 511676, 633580, 639595, 696938, 918691, 1008040, 1023352, 1267160, 1279190, 1393876, 1742345, 1837382, 2558380, 2787752, 3484690, 3674764, 4593455, 5116760, 6969380, 7349528, 9186910, 10105601, 13938760, 18373820, 20211202, 36747640, 40422404, 50528005, 80844808, 101056010, 202112020, 404224040.
If you add them up, you will get the total of 404,224,677. Now subtract 404,224,040 to get 637,759,960