Q: What is the sum of all factors of the number 243,703,026 excluding 243,703,026?

A: 375,226,254

Why is 375,226,254 the sum of all factors of 243,703,026, excluding 243,703,026?

The factors of the number 243,703,026 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 644717, 1289434, 1934151, 3868302, 4513019, 5802453, 9026038, 11604906, 13539057, 17407359, 27078114, 34814718, 40617171, 81234342, 121851513, 243703026.

If you add them up, you will get the total of 243,703,401. Now subtract 243,703,026 to get 375,226,254