The factors of the number 7,738,500 are: 1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 67, 70, 75, 77, 84, 100, 105, 110, 125, 132, 134, 140, 150, 154, 165, 175, 201, 210, 220, 231, 250, 268, 275, 300, 308, 330, 335, 350, 375, 385, 402, 420, 462, 469, 500, 525, 550, 660, 670, 700, 737, 750, 770, 804, 825, 875, 924, 938, 1005, 1050, 1100, 1155, 1340, 1375, 1407, 1474, 1500, 1540, 1650, 1675, 1750, 1876, 1925, 2010, 2100, 2211, 2310, 2345, 2625, 2750, 2814, 2948, 3300, 3350, 3500, 3685, 3850, 4020, 4125, 4422, 4620, 4690, 5025, 5159, 5250, 5500, 5628, 5775, 6700, 7035, 7370, 7700, 8250, 8375, 8844, 9380, 9625, 10050, 10318, 10500, 11055, 11550, 11725, 14070, 14740, 15477, 16500, 16750, 18425, 19250, 20100, 20636, 22110, 23100, 23450, 25125, 25795, 28140, 28875, 30954, 33500, 35175, 36850, 38500, 44220, 46900, 50250, 51590, 55275, 57750, 58625, 61908, 70350, 73700, 77385, 92125, 100500, 103180, 110550, 115500, 117250, 128975, 140700, 154770, 175875, 184250, 221100, 234500, 257950, 276375, 309540, 351750, 368500, 386925, 515900, 552750, 644875, 703500, 773850, 1105500, 1289750, 1547700, 1934625, 2579500, 3869250, 7738500.
If you add them up, you will get the total of 7,738,520. Now subtract 7,738,500 to get 20,775,804