Q: What is the sum of all factors of the number 28,720,342 excluding 28,720,342?
A: 21,024,458
The factors of the number 28,720,342 are: 1, 2, 7, 14, 97, 194, 679, 1358, 21149, 42298, 148043, 296086, 2051453, 4102906, 14360171, 28720342.
If you add them up, you will get the total of 28,720,363. Now subtract 28,720,342 to get 21,024,458