The factors of the number 123,341,400 are: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 108, 117, 120, 126, 130, 135, 140, 150, 156, 168, 175, 180, 182, 189, 195, 200, 210, 216, 225, 234, 251, 252, 260, 270, 273, 280, 300, 312, 315, 325, 350, 351, 360, 364, 378, 390, 420, 450, 455, 468, 502, 504, 520, 525, 540, 546, 585, 600, 630, 650, 675, 700, 702, 728, 753, 756, 780, 819, 840, 900, 910, 936, 945, 975, 1004, 1050, 1080, 1092, 1170, 1255, 1260, 1300, 1350, 1365, 1400, 1404, 1506, 1512, 1560, 1575, 1638, 1755, 1757, 1800, 1820, 1890, 1950, 2008, 2100, 2184, 2259, 2275, 2340, 2457, 2510, 2520, 2600, 2700, 2730, 2808, 2925, 3012, 3150, 3263, 3276, 3510, 3514, 3640, 3765, 3780, 3900, 4095, 4200, 4518, 4550, 4680, 4725, 4914, 5020, 5271, 5400, 5460, 5850, 6024, 6275, 6300, 6526, 6552, 6777, 6825, 7020, 7028, 7530, 7560, 7800, 8190, 8775, 8785, 9036, 9100, 9450, 9789, 9828, 10040, 10542, 10920, 11295, 11700, 12285, 12550, 12600, 13052, 13554, 13650, 14040, 14056, 15060, 15813, 16315, 16380, 17550, 17570, 18072, 18200, 18825, 18900, 19578, 19656, 20475, 21084, 22590, 22841, 23400, 24570, 25100, 26104, 26355, 27108, 27300, 29367, 30120, 31626, 32630, 32760, 33885, 35100, 35140, 37650, 37800, 39156, 40950, 42168, 43925, 45180, 45682, 47439, 48945, 49140, 50200, 52710, 54216, 54600, 56475, 58734, 61425, 63252, 65260, 67770, 68523, 70200, 70280, 75300, 78312, 79065, 81575, 81900, 87850, 88101, 90360, 91364, 94878, 97890, 98280, 105420, 112950, 114205, 117468, 122850, 126504, 130520, 131775, 135540, 137046, 146835, 150600, 158130, 163150, 163800, 169425, 175700, 176202, 182728, 189756, 195780, 205569, 210840, 225900, 228410, 234936, 237195, 244725, 245700, 263550, 271080, 274092, 293670, 316260, 326300, 338850, 342615, 351400, 352404, 379512, 391560, 395325, 411138, 440505, 451800, 456820, 474390, 489450, 491400, 527100, 548184, 571025, 587340, 616707, 632520, 652600, 677700, 685230, 704808, 734175, 790650, 822276, 881010, 913640, 948780, 978900, 1027845, 1054200, 1142050, 1174680, 1185975, 1233414, 1355400, 1370460, 1468350, 1581300, 1644552, 1713075, 1762020, 1897560, 1957800, 2055690, 2202525, 2284100, 2371950, 2466828, 2740920, 2936700, 3083535, 3162600, 3426150, 3524040, 4111380, 4405050, 4568200, 4743900, 4933656, 5139225, 5873400, 6167070, 6852300, 8222760, 8810100, 9487800, 10278450, 12334140, 13704600, 15417675, 17620200, 20556900, 24668280, 30835350, 41113800, 61670700, 123341400.
If you add them up, you will get the total of 123,341,801. Now subtract 123,341,400 to get 401,625,000