Q: What is the sum of all factors of the number 6,427,980 including 6,427,980?
A: 21,831,264
The factors of the number 6,427,980 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 67, 78, 82, 90, 117, 123, 130, 134, 156, 164, 180, 195, 201, 205, 234, 246, 260, 268, 335, 369, 390, 402, 410, 468, 492, 533, 585, 603, 615, 670, 738, 780, 804, 820, 871, 1005, 1066, 1170, 1206, 1230, 1340, 1476, 1599, 1742, 1845, 2010, 2132, 2340, 2412, 2460, 2613, 2665, 2747, 3015, 3198, 3484, 3690, 4020, 4355, 4797, 5226, 5330, 5494, 6030, 6396, 7380, 7839, 7995, 8241, 8710, 9594, 10452, 10660, 10988, 12060, 13065, 13735, 15678, 15990, 16482, 17420, 19188, 23985, 24723, 26130, 27470, 31356, 31980, 32964, 35711, 39195, 41205, 47970, 49446, 52260, 54940, 71422, 78390, 82410, 95940, 98892, 107133, 123615, 142844, 156780, 164820, 178555, 214266, 247230, 321399, 357110, 428532, 494460, 535665, 642798, 714220, 1071330, 1285596, 1606995, 2142660, 3213990, 6427980.
If you add them up, you will get the total of 21,831,264.