The factors of the number 216,234,018 are: 1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 121, 126, 143, 154, 182, 198, 231, 234, 242, 273, 286, 363, 429, 462, 546, 693, 726, 819, 847, 858, 1001, 1089, 1091, 1287, 1386, 1573, 1638, 1694, 2002, 2178, 2182, 2541, 2574, 3003, 3146, 3273, 4719, 5082, 6006, 6546, 7623, 7637, 9009, 9438, 9819, 11011, 12001, 14157, 14183, 15246, 15274, 18018, 19638, 22022, 22911, 24002, 28314, 28366, 33033, 36003, 42549, 45822, 66066, 68733, 72006, 84007, 85098, 99099, 99281, 108009, 127647, 132011, 137466, 156013, 168014, 198198, 198562, 216018, 252021, 255294, 264022, 297843, 312026, 396033, 468039, 504042, 595686, 756063, 792066, 893529, 924077, 936078, 1092091, 1188099, 1404117, 1512126, 1716143, 1787058, 1848154, 2184182, 2376198, 2772231, 2808234, 3276273, 3432286, 5148429, 5544462, 6552546, 8316693, 9828819, 10296858, 12013001, 15445287, 16633386, 19657638, 24026002, 30890574, 36039003, 72078006, 108117009, 216234018.
If you add them up, you will get the total of 634,390,848.