The factors of the number 83,505,576 are: 1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 132, 146, 154, 168, 219, 231, 264, 292, 308, 438, 462, 511, 584, 616, 619, 803, 876, 924, 1022, 1238, 1533, 1606, 1752, 1848, 1857, 2044, 2409, 2476, 3066, 3212, 3714, 4088, 4333, 4818, 4952, 5621, 6132, 6424, 6809, 7428, 8666, 9636, 11242, 12264, 12999, 13618, 14856, 16863, 17332, 19272, 20427, 22484, 25998, 27236, 33726, 34664, 40854, 44968, 45187, 47663, 51996, 54472, 67452, 81708, 90374, 95326, 103992, 134904, 135561, 142989, 163416, 180748, 190652, 271122, 285978, 316309, 361496, 381304, 497057, 542244, 571956, 632618, 948927, 994114, 1084488, 1143912, 1265236, 1491171, 1897854, 1988228, 2530472, 2982342, 3479399, 3795708, 3976456, 5964684, 6958798, 7591416, 10438197, 11929368, 13917596, 20876394, 27835192, 41752788, 83505576.
If you add them up, you will get the total of 264,268,800.