The factors of the number 420,047,600 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 80, 98, 100, 112, 116, 140, 145, 175, 196, 200, 203, 232, 245, 280, 290, 350, 392, 400, 406, 464, 490, 560, 580, 700, 725, 739, 784, 812, 980, 1015, 1160, 1225, 1400, 1421, 1450, 1478, 1624, 1960, 2030, 2320, 2450, 2800, 2842, 2900, 2956, 3248, 3695, 3920, 4060, 4900, 5075, 5173, 5684, 5800, 5912, 7105, 7390, 8120, 9800, 10150, 10346, 11368, 11600, 11824, 14210, 14780, 16240, 18475, 19600, 20300, 20692, 21431, 22736, 25865, 28420, 29560, 35525, 36211, 36950, 40600, 41384, 42862, 51730, 56840, 59120, 71050, 72422, 73900, 81200, 82768, 85724, 103460, 107155, 113680, 129325, 142100, 144844, 147800, 150017, 171448, 181055, 206920, 214310, 258650, 284200, 289688, 295600, 300034, 342896, 362110, 413840, 428620, 517300, 535775, 568400, 579376, 600068, 724220, 750085, 857240, 905275, 1034600, 1050119, 1071550, 1200136, 1448440, 1500170, 1714480, 1810550, 2069200, 2100238, 2143100, 2400272, 2896880, 3000340, 3621100, 3750425, 4200476, 4286200, 5250595, 6000680, 7242200, 7500850, 8400952, 8572400, 10501190, 12001360, 14484400, 15001700, 16801904, 21002380, 26252975, 30003400, 42004760, 52505950, 60006800, 84009520, 105011900, 210023800, 420047600.
If you add them up, you will get the total of 420,048,396. Now subtract 420,047,600 to get 796,001,800