Q: What is the sum of all factors of the number 17,888,988 excluding 17,888,988?

A: 27,314,940

Why is 27,314,940 the sum of all factors of 17,888,988, excluding 17,888,988?

The factors of the number 17,888,988 are: 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 8821, 17642, 26463, 35284, 52926, 105852, 114673, 229346, 344019, 458692, 688038, 1376076, 1490749, 2981498, 4472247, 5962996, 8944494, 17888988.

If you add them up, you will get the total of 17,889,015. Now subtract 17,888,988 to get 27,314,940