Q: What is the sum of all factors of the number 21,043,335 excluding 21,043,335?
A: 13,101,945
The factors of the number 21,043,335 are: 1, 3, 5, 15, 71, 213, 355, 1065, 19759, 59277, 98795, 296385, 1402889, 4208667, 7014445, 21043335.
If you add them up, you will get the total of 21,043,348. Now subtract 21,043,335 to get 13,101,945