The factors of the number 155,791,926 are: 1, 2, 3, 6, 9, 18, 23, 31, 46, 61, 62, 69, 93, 122, 138, 183, 186, 199, 207, 279, 366, 398, 414, 549, 558, 597, 713, 1098, 1194, 1403, 1426, 1791, 1891, 2139, 2806, 3582, 3782, 4209, 4278, 4577, 5673, 6169, 6417, 8418, 9154, 11346, 12139, 12338, 12627, 12834, 13731, 17019, 18507, 24278, 25254, 27462, 34038, 36417, 37014, 41193, 43493, 55521, 72834, 82386, 86986, 109251, 111042, 130479, 141887, 218502, 260958, 279197, 283774, 376309, 391437, 425661, 558394, 752618, 782874, 837591, 851322, 1128927, 1276983, 1675182, 2257854, 2512773, 2553966, 3386781, 5025546, 6773562, 8655107, 17310214, 25965321, 51930642, 77895963, 155791926.
If you add them up, you will get the total of 155,792,141. Now subtract 155,791,926 to get 215,612,874