The factors of the number 1,960,980 are: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 29, 30, 35, 42, 46, 49, 58, 60, 69, 70, 84, 87, 92, 98, 105, 115, 116, 138, 140, 145, 147, 161, 174, 196, 203, 210, 230, 245, 276, 290, 294, 322, 345, 348, 406, 420, 435, 460, 483, 490, 580, 588, 609, 644, 667, 690, 735, 805, 812, 870, 966, 980, 1015, 1127, 1218, 1334, 1380, 1421, 1470, 1610, 1740, 1932, 2001, 2030, 2254, 2415, 2436, 2668, 2842, 2940, 3045, 3220, 3335, 3381, 4002, 4060, 4263, 4508, 4669, 4830, 5635, 5684, 6090, 6670, 6762, 7105, 8004, 8526, 9338, 9660, 10005, 11270, 12180, 13340, 13524, 14007, 14210, 16905, 17052, 18676, 20010, 21315, 22540, 23345, 28014, 28420, 32683, 33810, 40020, 42630, 46690, 56028, 65366, 67620, 70035, 85260, 93380, 98049, 130732, 140070, 163415, 196098, 280140, 326830, 392196, 490245, 653660, 980490, 1960980.
If you add them up, you will get the total of 6,894,720.