Q: What is the sum of all factors of the number 15,210,020 excluding 15,210,020?
A: 21,294,364
The factors of the number 15,210,020 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 108643, 217286, 434572, 543215, 760501, 1086430, 1521002, 2172860, 3042004, 3802505, 7605010, 15210020.
If you add them up, you will get the total of 15,210,041. Now subtract 15,210,020 to get 21,294,364