The factors of the number 1,838,160 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 48, 54, 60, 69, 72, 74, 80, 90, 92, 108, 111, 115, 120, 135, 138, 144, 148, 180, 184, 185, 207, 216, 222, 230, 240, 270, 276, 296, 333, 345, 360, 368, 370, 414, 432, 444, 460, 540, 552, 555, 592, 621, 666, 690, 720, 740, 828, 851, 888, 920, 999, 1035, 1080, 1104, 1110, 1242, 1332, 1380, 1480, 1656, 1665, 1702, 1776, 1840, 1998, 2070, 2160, 2220, 2484, 2553, 2664, 2760, 2960, 3105, 3312, 3330, 3404, 3996, 4140, 4255, 4440, 4968, 4995, 5106, 5328, 5520, 6210, 6660, 6808, 7659, 7992, 8280, 8510, 8880, 9936, 9990, 10212, 12420, 12765, 13320, 13616, 15318, 15984, 16560, 17020, 19980, 20424, 22977, 24840, 25530, 26640, 30636, 34040, 38295, 39960, 40848, 45954, 49680, 51060, 61272, 68080, 76590, 79920, 91908, 102120, 114885, 122544, 153180, 183816, 204240, 229770, 306360, 367632, 459540, 612720, 919080, 1838160.
If you add them up, you will get the total of 6,785,280.