The factors of the number 253,651,104 are: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2677, 2961, 3384, 3948, 4512, 5264, 5354, 5922, 6768, 7896, 8031, 10528, 10708, 11844, 13536, 15792, 16062, 18739, 21416, 23688, 24093, 31584, 32124, 37478, 42832, 47376, 48186, 56217, 64248, 74956, 85664, 94752, 96372, 112434, 125819, 128496, 149912, 168651, 192744, 224868, 251638, 256992, 299824, 337302, 377457, 385488, 449736, 503276, 599648, 674604, 754914, 770976, 880733, 899472, 1006552, 1132371, 1349208, 1509828, 1761466, 1798944, 2013104, 2264742, 2642199, 2698416, 3019656, 3522932, 4026208, 4529484, 5284398, 5396832, 6039312, 7045864, 7926597, 9058968, 10568796, 12078624, 14091728, 15853194, 18117936, 21137592, 28183456, 31706388, 36235872, 42275184, 63412776, 84550368, 126825552, 253651104.
If you add them up, you will get the total of 842,220,288.