Q: What is the sum of all factors of the number 1,279,680 including 1,279,680?
A: 4,291,584
The factors of the number 1,279,680 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 192, 215, 240, 248, 258, 310, 320, 344, 372, 430, 465, 480, 496, 516, 620, 645, 688, 744, 860, 930, 960, 992, 1032, 1240, 1290, 1333, 1376, 1488, 1720, 1860, 1984, 2064, 2480, 2580, 2666, 2752, 2976, 3440, 3720, 3999, 4128, 4960, 5160, 5332, 5952, 6665, 6880, 7440, 7998, 8256, 9920, 10320, 10664, 13330, 13760, 14880, 15996, 19995, 20640, 21328, 26660, 29760, 31992, 39990, 41280, 42656, 53320, 63984, 79980, 85312, 106640, 127968, 159960, 213280, 255936, 319920, 426560, 639840, 1279680.
If you add them up, you will get the total of 4,291,584.