The factors of the number 536,235,336 are: 1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 27281, 54562, 81843, 109124, 163686, 190967, 218248, 245529, 327372, 354653, 381934, 491058, 572901, 654744, 709306, 736587, 763868, 982116, 1063959, 1145802, 1418612, 1473174, 1527736, 1718703, 1964232, 2127918, 2291604, 2482571, 2837224, 2946348, 3191877, 3437406, 4255836, 4583208, 4965142, 5156109, 5892696, 6383754, 6874812, 7447713, 8511672, 9575631, 9930284, 10312218, 12767508, 13749624, 14895426, 19151262, 19860568, 20624436, 22343139, 25535016, 29790852, 38302524, 41248872, 44686278, 59581704, 67029417, 76605048, 89372556, 134058834, 178745112, 268117668, 536235336.
If you add them up, you will get the total of 1,833,350,400.