Q: What is the sum of all factors of the number 21,233,212 excluding 21,233,212?
A: 28,666,820
The factors of the number 21,233,212 are: 1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 5303, 10606, 21212, 37121, 58333, 68939, 74242, 116666, 137878, 148484, 233332, 275756, 408331, 482573, 758329, 816662, 965146, 1516658, 1633324, 1930292, 3033316, 5308303, 10616606, 21233212.
If you add them up, you will get the total of 21,233,240. Now subtract 21,233,212 to get 28,666,820