Q: What is the sum of all factors of the number 102,031,218 excluding 102,031,218?

A: 128,097,102

Why is 128,097,102 the sum of all factors of 102,031,218, excluding 102,031,218?

The factors of the number 102,031,218 are: 1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 28201, 56402, 84603, 169206, 253809, 507618, 761427, 1522854, 1889467, 3778934, 5668401, 11336802, 17005203, 34010406, 51015609, 102031218.

If you add them up, you will get the total of 102,031,346. Now subtract 102,031,218 to get 128,097,102