The factors of the number 404,244,000 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 125, 135, 144, 150, 152, 160, 171, 180, 190, 197, 200, 216, 225, 228, 240, 250, 270, 285, 288, 300, 304, 342, 360, 375, 380, 394, 400, 432, 450, 456, 475, 480, 500, 513, 540, 570, 591, 600, 608, 675, 684, 720, 750, 760, 788, 800, 855, 864, 900, 912, 950, 985, 1000, 1026, 1080, 1125, 1140, 1182, 1200, 1350, 1368, 1425, 1440, 1500, 1520, 1576, 1710, 1773, 1800, 1824, 1900, 1970, 2000, 2052, 2160, 2250, 2280, 2364, 2375, 2400, 2565, 2700, 2736, 2850, 2955, 3000, 3040, 3152, 3375, 3420, 3546, 3600, 3743, 3800, 3940, 4000, 4104, 4275, 4320, 4500, 4560, 4728, 4750, 4925, 5130, 5319, 5400, 5472, 5700, 5910, 6000, 6304, 6750, 6840, 7092, 7125, 7200, 7486, 7600, 7880, 8208, 8550, 8865, 9000, 9120, 9456, 9500, 9850, 10260, 10638, 10800, 11229, 11400, 11820, 12000, 12825, 13500, 13680, 14184, 14250, 14775, 14972, 15200, 15760, 16416, 17100, 17730, 18000, 18715, 18912, 19000, 19700, 20520, 21276, 21375, 21600, 22458, 22800, 23640, 24625, 25650, 26595, 27000, 27360, 28368, 28500, 29550, 29944, 31520, 33687, 34200, 35460, 36000, 37430, 38000, 39400, 41040, 42552, 42750, 44325, 44916, 45600, 47280, 49250, 51300, 53190, 54000, 56145, 56736, 57000, 59100, 59888, 64125, 67374, 68400, 70920, 73875, 74860, 76000, 78800, 82080, 85104, 85500, 88650, 89832, 93575, 94560, 98500, 101061, 102600, 106380, 108000, 112290, 114000, 118200, 119776, 128250, 132975, 134748, 136800, 141840, 147750, 149720, 157600, 168435, 170208, 171000, 177300, 179664, 187150, 197000, 202122, 205200, 212760, 221625, 224580, 228000, 236400, 256500, 265950, 269496, 280725, 283680, 295500, 299440, 336870, 342000, 354600, 359328, 374300, 394000, 404244, 410400, 425520, 443250, 449160, 467875, 472800, 505305, 513000, 531900, 538992, 561450, 591000, 598880, 664875, 673740, 684000, 709200, 748600, 788000, 808488, 842175, 851040, 886500, 898320, 935750, 1010610, 1026000, 1063800, 1077984, 1122900, 1182000, 1329750, 1347480, 1403625, 1418400, 1497200, 1616976, 1684350, 1773000, 1796640, 1871500, 2021220, 2052000, 2127600, 2245800, 2364000, 2526525, 2659500, 2694960, 2807250, 2994400, 3233952, 3368700, 3546000, 3743000, 4042440, 4210875, 4255200, 4491600, 5053050, 5319000, 5389920, 5614500, 6737400, 7092000, 7486000, 8084880, 8421750, 8983200, 10106100, 10638000, 11229000, 12632625, 13474800, 14972000, 16169760, 16843500, 20212200, 21276000, 22458000, 25265250, 26949600, 33687000, 40424400, 44916000, 50530500, 67374000, 80848800, 101061000, 134748000, 202122000, 404244000.
If you add them up, you will get the total of 1,556,755,200.