Q: What is the sum of all factors of the number 21,213,210 excluding 21,213,210?
A: 32,959,590
The factors of the number 21,213,210 are: 1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 659, 870, 1073, 1110, 1318, 1977, 2146, 3219, 3295, 3954, 5365, 6438, 6590, 9885, 10730, 16095, 19111, 19770, 24383, 32190, 38222, 48766, 57333, 73149, 95555, 114666, 121915, 146298, 191110, 243830, 286665, 365745, 573330, 707107, 731490, 1414214, 2121321, 3535535, 4242642, 7071070, 10606605, 21213210.
If you add them up, you will get the total of 21,213,242. Now subtract 21,213,210 to get 32,959,590