The factors of the number 7,552,896 are: 1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 89, 96, 102, 104, 128, 136, 156, 178, 192, 204, 208, 221, 267, 272, 312, 356, 384, 408, 416, 442, 534, 544, 624, 663, 712, 816, 832, 884, 1068, 1088, 1157, 1248, 1326, 1424, 1513, 1632, 1664, 1768, 2136, 2176, 2314, 2496, 2652, 2848, 3026, 3264, 3471, 3536, 4272, 4539, 4628, 4992, 5304, 5696, 6052, 6528, 6942, 7072, 8544, 9078, 9256, 10608, 11392, 12104, 13884, 14144, 17088, 18156, 18512, 19669, 21216, 24208, 27768, 28288, 34176, 36312, 37024, 39338, 42432, 48416, 55536, 59007, 72624, 74048, 78676, 84864, 96832, 111072, 118014, 145248, 148096, 157352, 193664, 222144, 236028, 290496, 314704, 444288, 472056, 580992, 629408, 944112, 1258816, 1888224, 2517632, 3776448, 7552896.
If you add them up, you will get the total of 23,133,600.