The factors of the number 201,420,216 are: 1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 612, 646, 684, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2584, 2887, 2907, 3672, 3876, 4104, 5774, 5814, 7752, 8661, 8721, 11548, 11628, 17322, 17442, 23096, 23256, 25983, 34644, 34884, 49079, 51966, 54853, 69288, 69768, 77949, 98158, 103932, 109706, 147237, 155898, 164559, 196316, 207864, 219412, 294474, 311796, 329118, 392632, 438824, 441711, 493677, 588948, 623592, 658236, 883422, 932501, 987354, 1177896, 1316472, 1325133, 1481031, 1766844, 1865002, 1974708, 2650266, 2797503, 2962062, 3533688, 3730004, 3949416, 5300532, 5595006, 5924124, 7460008, 8392509, 10601064, 11190012, 11848248, 16785018, 22380024, 25177527, 33570036, 50355054, 67140072, 100710108, 201420216.
If you add them up, you will get the total of 623,808,000.