Q: What is the sum of all factors of the number 1,221,528 including 1,221,528?
A: 3,813,120
The factors of the number 1,221,528 are: 1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 661, 924, 1322, 1848, 1983, 2644, 3966, 4627, 5288, 7271, 7932, 9254, 13881, 14542, 15864, 18508, 21813, 27762, 29084, 37016, 43626, 50897, 55524, 58168, 87252, 101794, 111048, 152691, 174504, 203588, 305382, 407176, 610764, 1221528.
If you add them up, you will get the total of 3,813,120.