The factors of the number 423,130,000 are: 1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 80, 85, 95, 100, 125, 131, 136, 152, 170, 190, 200, 250, 262, 272, 304, 323, 340, 380, 400, 425, 475, 500, 524, 625, 646, 655, 680, 760, 850, 950, 1000, 1048, 1250, 1292, 1310, 1360, 1520, 1615, 1700, 1900, 2000, 2096, 2125, 2227, 2375, 2489, 2500, 2584, 2620, 3230, 3275, 3400, 3800, 4250, 4454, 4750, 4978, 5000, 5168, 5240, 6460, 6550, 6800, 7600, 8075, 8500, 8908, 9500, 9956, 10000, 10480, 10625, 11135, 11875, 12445, 12920, 13100, 16150, 16375, 17000, 17816, 19000, 19912, 21250, 22270, 23750, 24890, 25840, 26200, 32300, 32750, 34000, 35632, 38000, 39824, 40375, 42313, 42500, 44540, 47500, 49780, 52400, 55675, 62225, 64600, 65500, 80750, 81875, 84626, 85000, 89080, 95000, 99560, 111350, 124450, 129200, 131000, 161500, 163750, 169252, 170000, 178160, 190000, 199120, 201875, 211565, 222700, 248900, 262000, 278375, 311125, 323000, 327500, 338504, 403750, 423130, 445400, 497800, 556750, 622250, 646000, 655000, 677008, 807500, 846260, 890800, 995600, 1057825, 1113500, 1244500, 1310000, 1391875, 1555625, 1615000, 1692520, 2115650, 2227000, 2489000, 2783750, 3111250, 3230000, 3385040, 4231300, 4454000, 4978000, 5289125, 5567500, 6222500, 8462600, 10578250, 11135000, 12445000, 16925200, 21156500, 22270000, 24890000, 26445625, 42313000, 52891250, 84626000, 105782500, 211565000, 423130000.
If you add them up, you will get the total of 423,130,727. Now subtract 423,130,000 to get 727,376,720