Q: What is the sum of all factors of the number 100,070,542 excluding 100,070,542?

A: 81,982,322

Why is 81,982,322 the sum of all factors of 100,070,542, excluding 100,070,542?

The factors of the number 100,070,542 are: 1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 11287, 22574, 124157, 146731, 248314, 293462, 349897, 699794, 1614041, 3228082, 3848867, 4548661, 7697734, 9097322, 50035271, 100070542.

If you add them up, you will get the total of 100,070,623. Now subtract 100,070,542 to get 81,982,322