Q: What is the sum of all factors of the number 21,230,240 excluding 21,230,240?
A: 28,926,580
The factors of the number 21,230,240 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 132689, 265378, 530756, 663445, 1061512, 1326890, 2123024, 2653780, 4246048, 5307560, 10615120, 21230240.
If you add them up, you will get the total of 21,230,268. Now subtract 21,230,240 to get 28,926,580