Q: What is the sum of all factors of the number 80,172,252 excluding 80,172,252?

A: 126,314,028

Why is 126,314,028 the sum of all factors of 80,172,252, excluding 80,172,252?

The factors of the number 80,172,252 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 42019, 84038, 126057, 168076, 252114, 378171, 504228, 756342, 1512684, 2227007, 4454014, 6681021, 8908028, 13362042, 20043063, 26724084, 40086126, 80172252.

If you add them up, you will get the total of 80,172,378. Now subtract 80,172,252 to get 126,314,028