The factors of the number 7,334,712 are: 1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 81, 84, 88, 98, 99, 108, 126, 132, 147, 154, 162, 168, 189, 196, 198, 216, 231, 243, 252, 264, 294, 297, 308, 324, 343, 378, 392, 396, 441, 462, 486, 504, 539, 567, 588, 594, 616, 648, 686, 693, 756, 792, 882, 891, 924, 972, 1029, 1078, 1134, 1176, 1188, 1323, 1372, 1386, 1512, 1617, 1701, 1764, 1782, 1848, 1944, 2058, 2079, 2156, 2268, 2376, 2646, 2673, 2744, 2772, 3087, 3234, 3402, 3528, 3564, 3773, 3969, 4116, 4158, 4312, 4536, 4851, 5292, 5346, 5544, 6174, 6237, 6468, 6804, 7128, 7546, 7938, 8232, 8316, 9261, 9702, 10584, 10692, 11319, 11907, 12348, 12474, 12936, 13608, 14553, 15092, 15876, 16632, 18522, 18711, 19404, 21384, 22638, 23814, 24696, 24948, 27783, 29106, 30184, 31752, 33957, 37044, 37422, 38808, 43659, 45276, 47628, 49896, 55566, 58212, 67914, 74088, 74844, 83349, 87318, 90552, 95256, 101871, 111132, 116424, 130977, 135828, 149688, 166698, 174636, 203742, 222264, 261954, 271656, 305613, 333396, 349272, 407484, 523908, 611226, 666792, 814968, 916839, 1047816, 1222452, 1833678, 2444904, 3667356, 7334712.
If you add them up, you will get the total of 26,208,000.