The factors of the number 15,992,640 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 617, 648, 720, 810, 864, 960, 1080, 1234, 1296, 1440, 1620, 1728, 1851, 2160, 2468, 2592, 2880, 3085, 3240, 3702, 4320, 4936, 5184, 5553, 6170, 6480, 7404, 8640, 9255, 9872, 11106, 12340, 12960, 14808, 16659, 18510, 19744, 22212, 24680, 25920, 27765, 29616, 33318, 37020, 39488, 44424, 49360, 49977, 55530, 59232, 66636, 74040, 83295, 88848, 98720, 99954, 111060, 118464, 133272, 148080, 166590, 177696, 197440, 199908, 222120, 249885, 266544, 296160, 333180, 355392, 399816, 444240, 499770, 533088, 592320, 666360, 799632, 888480, 999540, 1066176, 1332720, 1599264, 1776960, 1999080, 2665440, 3198528, 3998160, 5330880, 7996320, 15992640.
If you add them up, you will get the total of 15,992,680. Now subtract 15,992,640 to get 40,988,196