The factors of the number 11,163,152 are: 1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 41, 44, 52, 56, 68, 77, 82, 88, 91, 104, 112, 119, 136, 143, 154, 164, 176, 182, 187, 208, 221, 238, 272, 286, 287, 308, 328, 364, 374, 442, 451, 476, 533, 572, 574, 616, 656, 697, 728, 748, 884, 902, 952, 1001, 1066, 1144, 1148, 1232, 1309, 1394, 1456, 1496, 1547, 1768, 1804, 1904, 2002, 2132, 2288, 2296, 2431, 2618, 2788, 2992, 3094, 3157, 3536, 3608, 3731, 4004, 4264, 4592, 4862, 4879, 5236, 5576, 5863, 6188, 6314, 7216, 7462, 7667, 8008, 8528, 9061, 9724, 9758, 10472, 11152, 11726, 12376, 12628, 14924, 15334, 16016, 17017, 18122, 19448, 19516, 20944, 23452, 24752, 25256, 29848, 30668, 34034, 36244, 38896, 39032, 41041, 46904, 50512, 53669, 59696, 61336, 63427, 68068, 72488, 78064, 82082, 93808, 99671, 107338, 122672, 126854, 136136, 144976, 164164, 199342, 214676, 253708, 272272, 328328, 398684, 429352, 507416, 656656, 697697, 797368, 858704, 1014832, 1395394, 1594736, 2790788, 5581576, 11163152.
If you add them up, you will get the total of 31,497,984.