The factors of the number 360,663,520 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 179, 196, 224, 245, 257, 280, 358, 392, 490, 514, 560, 716, 784, 895, 980, 1028, 1120, 1253, 1285, 1432, 1568, 1790, 1799, 1960, 2056, 2506, 2570, 2864, 3580, 3598, 3920, 4112, 5012, 5140, 5728, 6265, 7160, 7196, 7840, 8224, 8771, 8995, 10024, 10280, 12530, 12593, 14320, 14392, 17542, 17990, 20048, 20560, 25060, 25186, 28640, 28784, 35084, 35980, 40096, 41120, 43855, 46003, 50120, 50372, 57568, 62965, 70168, 71960, 87710, 92006, 100240, 100744, 125930, 140336, 143920, 175420, 184012, 200480, 201488, 230015, 251860, 280672, 287840, 322021, 350840, 368024, 402976, 460030, 503720, 644042, 701680, 736048, 920060, 1007440, 1288084, 1403360, 1472096, 1610105, 1840120, 2014880, 2254147, 2576168, 3220210, 3680240, 4508294, 5152336, 6440420, 7360480, 9016588, 10304672, 11270735, 12880840, 18033176, 22541470, 25761680, 36066352, 45082940, 51523360, 72132704, 90165880, 180331760, 360663520.
If you add them up, you will get the total of 360,664,159. Now subtract 360,663,520 to get 639,932,720