Q: What is the sum of all factors of the number 145,021,503 excluding 145,021,503?
A: 72,724,929
The factors of the number 145,021,503 are: 1, 3, 11, 31, 33, 93, 341, 1023, 141761, 425283, 1559371, 4394591, 4678113, 13183773, 48340501, 145021503.
If you add them up, you will get the total of 145,021,575. Now subtract 145,021,503 to get 72,724,929