Q: What is the sum of all factors of the number 1,131,840 including 1,131,840?
A: 4,023,360
The factors of the number 1,131,840 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, 90, 96, 108, 120, 131, 135, 144, 160, 180, 192, 216, 240, 262, 270, 288, 320, 360, 393, 432, 480, 524, 540, 576, 655, 720, 786, 864, 960, 1048, 1080, 1179, 1310, 1440, 1572, 1728, 1965, 2096, 2160, 2358, 2620, 2880, 3144, 3537, 3930, 4192, 4320, 4716, 5240, 5895, 6288, 7074, 7860, 8384, 8640, 9432, 10480, 11790, 12576, 14148, 15720, 17685, 18864, 20960, 23580, 25152, 28296, 31440, 35370, 37728, 41920, 47160, 56592, 62880, 70740, 75456, 94320, 113184, 125760, 141480, 188640, 226368, 282960, 377280, 565920, 1131840.
If you add them up, you will get the total of 4,023,360.