Q: What is the sum of all factors of the number 18,672,740 excluding 18,672,740?
A: 20,844,892
The factors of the number 18,672,740 are: 1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 7127, 14254, 28508, 35635, 71270, 142540, 933637, 1867274, 3734548, 4668185, 9336370, 18672740.
If you add them up, you will get the total of 18,672,760. Now subtract 18,672,740 to get 20,844,892