The factors of the number 9,957,168 are: 1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 197, 208, 216, 234, 243, 312, 324, 351, 394, 432, 468, 486, 591, 624, 648, 702, 788, 936, 972, 1053, 1182, 1296, 1404, 1576, 1773, 1872, 1944, 2106, 2364, 2561, 2808, 3152, 3159, 3546, 3888, 4212, 4728, 5122, 5319, 5616, 6318, 7092, 7683, 8424, 9456, 10244, 10638, 12636, 14184, 15366, 15957, 16848, 20488, 21276, 23049, 25272, 28368, 30732, 31914, 40976, 42552, 46098, 47871, 50544, 61464, 63828, 69147, 85104, 92196, 95742, 122928, 127656, 138294, 184392, 191484, 207441, 255312, 276588, 368784, 382968, 414882, 553176, 622323, 765936, 829764, 1106352, 1244646, 1659528, 2489292, 3319056, 4978584, 9957168.
If you add them up, you will get the total of 31,279,248.