Q: What is the sum of all factors of the number 21,421,130 excluding 21,421,130?
A: 17,791,510
The factors of the number 21,421,130 are: 1, 2, 5, 10, 59, 118, 295, 590, 36307, 72614, 181535, 363070, 2142113, 4284226, 10710565, 21421130.
If you add them up, you will get the total of 21,421,147. Now subtract 21,421,130 to get 17,791,510