The factors of the number 305,544,400 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 80, 85, 98, 100, 112, 119, 131, 136, 140, 170, 175, 196, 200, 238, 245, 262, 272, 280, 340, 343, 350, 392, 400, 425, 476, 490, 524, 560, 595, 655, 680, 686, 700, 784, 833, 850, 917, 952, 980, 1048, 1190, 1225, 1310, 1360, 1372, 1400, 1666, 1700, 1715, 1834, 1904, 1960, 2096, 2227, 2380, 2450, 2620, 2744, 2800, 2975, 3275, 3332, 3400, 3430, 3668, 3920, 4165, 4454, 4585, 4760, 4900, 5240, 5488, 5831, 5950, 6419, 6550, 6664, 6800, 6860, 7336, 8330, 8575, 8908, 9170, 9520, 9800, 10480, 11135, 11662, 11900, 12838, 13100, 13328, 13720, 14672, 15589, 16660, 17150, 17816, 18340, 19600, 20825, 22270, 22925, 23324, 23800, 25676, 26200, 27440, 29155, 31178, 32095, 33320, 34300, 35632, 36680, 41650, 44540, 44933, 45850, 46648, 47600, 51352, 52400, 55675, 58310, 62356, 64190, 66640, 68600, 73360, 77945, 83300, 89080, 89866, 91700, 93296, 102704, 109123, 111350, 116620, 124712, 128380, 137200, 145775, 155890, 160475, 166600, 178160, 179732, 183400, 218246, 222700, 224665, 233240, 249424, 256760, 291550, 311780, 320950, 333200, 359464, 366800, 389725, 436492, 445400, 449330, 466480, 513520, 545615, 583100, 623560, 641900, 718928, 763861, 779450, 872984, 890800, 898660, 1091230, 1123325, 1166200, 1247120, 1283800, 1527722, 1558900, 1745968, 1797320, 2182460, 2246650, 2332400, 2567600, 2728075, 3055444, 3117800, 3594640, 3819305, 4364920, 4493300, 5456150, 6110888, 6235600, 7638610, 8729840, 8986600, 10912300, 12221776, 15277220, 17973200, 19096525, 21824600, 30554440, 38193050, 43649200, 61108880, 76386100, 152772200, 305544400.
If you add them up, you will get the total of 305,545,007. Now subtract 305,544,400 to get 607,790,000