Q: What is the sum of all factors of the number 72,305,636 excluding 72,305,636?
A: 64,712,686
The factors of the number 72,305,636 are: 1, 2, 4, 13, 26, 52, 169, 338, 676, 106961, 213922, 427844, 1390493, 2780986, 5561972, 18076409, 36152818, 72305636.
If you add them up, you will get the total of 72,305,700. Now subtract 72,305,636 to get 64,712,686