Q: What is the sum of all factors of the number 143,423,665 excluding 143,423,665?
A: 71,919,695
The factors of the number 143,423,665 are: 1, 5, 7, 11, 35, 55, 77, 385, 401, 929, 2005, 2807, 4411, 4645, 6503, 10219, 14035, 22055, 30877, 32515, 51095, 71533, 154385, 357665, 372529, 1862645, 2607703, 4097819, 13038515, 20489095, 28684733, 143423665.
If you add them up, you will get the total of 143,423,736. Now subtract 143,423,665 to get 71,919,695